| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $62.43 | 6.726% | $66.629 | $66.63 | $66.65 | $66.60 |
| Purchase #2 | $172.59 | 9.821% | $189.5401 | $189.54 | $189.55 | $189.50 |
| Purchase #3 | $18.59 | 4.162% | $19.3637 | $19.36 | $19.35 | $19.40 |
| Purchase #4 | $231.58 | 12.394% | $260.282 | $260.28 | $260.30 | $260.30 |
| Purchase #5 | $18.37 | 11.527% | $20.4875 | $20.49 | $20.50 | $20.50 |
| Purchase #6 | $154.74 | 4.224% | $161.2762 | $161.28 | $161.30 | $161.30 |
| Purchase #7 | $179.63 | 8.677% | $195.2165 | $195.22 | $195.20 | $195.20 |
| 7 purchase totals = | $837.93 | $912.7950 | $912.80 | $912.85 | $912.80 | |